In your world, performance is everything. If you want a fully-rugged, lightweight, wireless laptop that converts from a powerful notebook PC to a convenient tablet PC with one quick swivel, then the Toughbook 19 is for you. The first tablet PC to be certified for MIL-STD-810G and IP65, it features a full magnesium alloy case capable of withstanding a 6-foot drop-ideal for working in those challenging environments and mission-critical situations.